PALO ALTO (CBS SF) — A Palo Alto boy riding a bicycle was killed Friday night after colliding with a flatbed truck, Palo Alto police said.

The bicyclist and the truck were both headed east on California Avenue, with boy riding on the sidewalk, about 7:40 p.m. when the truck made a right turn onto El Camino Real and collided with the cyclist, police said.

READ MORE: Flames Reach Ancient Sequoias; Crews in Pitched Battle to Save Giant Forest Grove

Police did not release the name of the middle-school-age boy. He was pronounced dead at the scene.

The driver, a Palo Alto man in his 60s, stayed at the scene and cooperated with police. He was not cited or arrested, pending the outcome of an investigation.

READ MORE: Woman Fatally Shot, Another Wounded Outside Pittsburg 7-Eleven Store

Police do not believe that drugs or alcohol were a factor in the collision.

Anyone who may have witnessed the collision and who has not already spoken with police about it is encouraged to call the police department’s 24-hour dispatch center at (650) 329-2413. Anonymous tips can be e-mailed to paloalto@tipnow.org or sent via text message or voicemail to (650) 383-8984.

Tips can also be submitted anonymously through a free mobile app, downloadable at bit.ly/PAPD-AppStore or bit.ly/PAPD-GooglePlay.

MORE NEWS: UPDATE: Outage Number Drops; Thousands in East Bay Still Without Power

© Copyright 2020 CBS Broadcasting Inc. and Bay City News. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed